DK508787A - KEYBOARDS AND METHODS FOR PREPARING THE SAME - Google Patents

KEYBOARDS AND METHODS FOR PREPARING THE SAME

Info

Publication number
DK508787A
DK508787A DK508787A DK508787A DK508787A DK 508787 A DK508787 A DK 508787A DK 508787 A DK508787 A DK 508787A DK 508787 A DK508787 A DK 508787A DK 508787 A DK508787 A DK 508787A
Authority
DK
Denmark
Prior art keywords
code pattern
lock
longitudinal
tumblers
key blade
Prior art date
Application number
DK508787A
Other languages
Danish (da)
Other versions
DK508787D0 (en
DK164748C (en
DK164748B (en
Inventor
Bo Widen
Original Assignee
Widen Innovation Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Widen Innovation Ab filed Critical Widen Innovation Ab
Publication of DK508787A publication Critical patent/DK508787A/en
Publication of DK508787D0 publication Critical patent/DK508787D0/en
Publication of DK164748B publication Critical patent/DK164748B/en
Application granted granted Critical
Publication of DK164748C publication Critical patent/DK164748C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/38—Making other particular articles locksmith's goods, e.g. handles
    • B21D53/42—Making other particular articles locksmith's goods, e.g. handles keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0039—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with pins which slide and rotate about their axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/10—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by other surfaces of the key, e.g. openings receiving projections on the tumblers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7588—Rotary plug
    • Y10T70/7593—Sliding tumblers
    • Y10T70/7599—Transverse of plug
    • Y10T70/7605—Pin tumblers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7667—Operating elements, parts and adjuncts
    • Y10T70/7689—Tumblers
    • Y10T70/7701—Pin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7785—Tumblers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7842—Single shank or stem
    • Y10T70/787—Irregular nonplanar or undulated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7881—Bitting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7932—Anti-pick
    • Y10T70/7944—Guard tumbler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Lock And Its Accessories (AREA)
  • Scissors And Nippers (AREA)
  • Milling Processes (AREA)
  • Manufacture Of Switches (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Toys (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Harvester Elements (AREA)
  • Centrifugal Separators (AREA)
  • Telephone Set Structure (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A key blade is indicated, with a longitudinal insertion axis A and comprising an elongate and wave-like code pattern 38 running generally in the longitudinal direction and intended to interact with a row 23 of liftably and rotatably movable tumblers 23a-23e in a cylinder-type lock 18. Each locating tumbler has a transversely projecting finger which enters into engagement with the code pattern 38 when the key blade is inserted into the lock. The code pattern 38 has a number of concave places 40-44 which are displaced in the longitudinal and transverse direction in such a manner that they correspond to particular positions of the tumblers in the rotation and height direction which allow the lock to be released. <IMAGE>
DK508787A 1986-01-31 1987-09-28 KEYBOARDS AND METHOD OF PRODUCING THE SAME DK164748C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8600445 1986-01-31
SE8600445A SE455801B (en) 1986-01-31 1986-01-31 KEY SHEET AND WAY TO PREPARE WELL
SE8700037 1987-01-28
PCT/SE1987/000037 WO1987004748A1 (en) 1986-01-31 1987-01-28 Key blade and method of producing the same

Publications (4)

Publication Number Publication Date
DK508787A true DK508787A (en) 1987-09-28
DK508787D0 DK508787D0 (en) 1987-09-28
DK164748B DK164748B (en) 1992-08-10
DK164748C DK164748C (en) 1992-12-28

Family

ID=20363312

Family Applications (1)

Application Number Title Priority Date Filing Date
DK508787A DK164748C (en) 1986-01-31 1987-09-28 KEYBOARDS AND METHOD OF PRODUCING THE SAME

Country Status (16)

Country Link
US (1) US4815307A (en)
EP (1) EP0292494B1 (en)
JP (1) JPS63500394A (en)
KR (1) KR900007219B1 (en)
AT (1) ATE71173T1 (en)
AU (1) AU589863B2 (en)
CA (1) CA1278929C (en)
DE (1) DE3775765D1 (en)
DK (1) DK164748C (en)
FI (1) FI87680C (en)
MX (1) MX168787B (en)
NO (1) NO176366C (en)
NZ (1) NZ219081A (en)
RU (1) RU2057242C1 (en)
SE (1) SE455801B (en)
WO (1) WO1987004748A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0395632B1 (en) * 1988-01-20 1993-04-14 Widen Innovation Ab Cylinder lock and locking tumbler
DE4108668B4 (en) * 1991-03-16 2004-09-30 Ewald Witte Gmbh & Co Kg Locking cylinder key
US5176015A (en) * 1991-04-10 1993-01-05 Sussina Stan J Restricted key system
CA2117283C (en) * 1991-12-19 2003-05-13 Ake Haggstrom A cylinder lock-key-combination, a key therefor and a method of producing the key from a key blank
AU674674B2 (en) * 1992-05-15 1997-01-09 Cheng, William High security lock
NZ247627A (en) * 1992-05-15 1995-09-26 Burton Stephen Arthur Key locking mechanism having lever with projection which tracks in a key channel to rotate lever and unlock mechanism
SE502017C2 (en) * 1992-07-06 1995-07-17 Widen And Sandh Key Partners A Cylinder lock-key combination, key for such combination, key blank for making such key and cylinder lock for inclusion in the combination
SE505364C2 (en) * 1993-12-30 1997-08-11 Bo Widen Cylinder lock-key combination, key, key blank and lock
SE505885C2 (en) * 1993-12-30 1997-10-20 Bo Widen Cylinder lock-key combination, key, key blank and lock included in the combination
US5475998A (en) * 1994-05-27 1995-12-19 Sargent Manufacturing Company Lock assembly with locking bar
US5615565A (en) * 1995-09-19 1997-04-01 Medeco Security Locks, Inc. Keys for cylinder locks
US6564601B2 (en) 1995-09-29 2003-05-20 Hyatt Jr Richard G Electromechanical cylinder plug
US6138486A (en) * 1996-01-05 2000-10-31 Hughes; Donald R. Lock picking apparatus
US5956984A (en) * 1996-01-05 1999-09-28 Hughes; Donald R. Lock picking apparatus
US6000609A (en) * 1997-12-22 1999-12-14 Security People, Inc. Mechanical/electronic lock and key therefor
ITTO980491A1 (en) * 1998-06-05 1999-12-05 Mottura Serrature Di Sicurezza CYLINDER LOCK.
US6079240A (en) 1998-07-24 2000-06-27 Arrow Lock Manufacturing Company Modular removable core cylinder assembly
DE29818143U1 (en) * 1998-10-10 2000-02-17 Bks Gmbh Security key
GB9923698D0 (en) * 1999-10-08 1999-12-08 Yale Security Prod Uk Ltd Security device
SE524645C2 (en) * 2002-01-23 2004-09-14 Winloc Ag Combination of high security locks and key blades
US7334443B2 (en) * 2002-02-22 2008-02-26 Master Lock Company Llc Radio frequency electronic lock
DE10324205B3 (en) * 2003-05-28 2004-10-21 Dom-Sicherheitstechnik Gmbh & Co. Kg Cylinder for a lock comprises a key with a highly profiled rib having control tracks arranged next to each other in the key insertion direction
US7159424B2 (en) * 2003-09-22 2007-01-09 Winloc Ag Lock and key system with extra code combinations
DE10353465A1 (en) * 2003-11-15 2005-07-07 Aug. Winkhaus Gmbh & Co. Kg Key for a lock cylinder having two parallel rows of pin tumblers
SE528815C2 (en) * 2005-03-18 2007-02-20 Winloc Ag Lock and key system with extra code combinations
PL1867811T3 (en) * 2006-06-14 2010-05-31 Cisa Spa Lock and associated key
SE533361C2 (en) 2009-02-18 2010-09-07 Winloc Ag Profiled cylinder lock key
US8281628B2 (en) * 2009-02-18 2012-10-09 Winloc Ag Profile key with local recess
US8230708B2 (en) * 2009-02-18 2012-07-31 Winloc Ag Cylinder lock and key combination with a blocking element in the lock
CN102782234B (en) 2009-10-30 2015-10-21 施拉奇锁公司 The combination of tapered end and key
US8720241B1 (en) * 2013-05-22 2014-05-13 Winloc Ag Cylinder lock and key with side bar
US9464459B2 (en) * 2014-02-24 2016-10-11 Schlage Lock Company Llc Variable progression key notching system
US9482031B2 (en) 2014-07-31 2016-11-01 Assa Abloy High Security Group Inc. Cylinder lock including multiple cooperating sidebars for controlling the lock
US10472856B1 (en) * 2018-10-18 2019-11-12 Winloc Ag Cylinder lock and key combination providing extra code combinations
AU2020356939A1 (en) 2019-10-03 2022-05-19 Assa Abloy High Security Group Inc. Key blank with movable element, corresponding key and corresponding lock plug and lock assembly
CA3168929A1 (en) * 2020-01-24 2021-07-29 Assa Abloy High Security Group Inc. Key and key blanks operable in vertically and horizontally oriented keyways

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US30198A (en) * 1860-10-02 Improvement in rotary harrows
US758026A (en) * 1903-12-18 1904-04-19 Yale & Towne Mfg Co Pin-lock.
US963123A (en) * 1910-02-01 1910-07-05 Gen Electric Electrical-resistance alloy.
US2039126A (en) * 1934-04-14 1936-04-28 Dudley Lock Corp Lock
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Also Published As

Publication number Publication date
EP0292494B1 (en) 1992-01-02
NO176366B (en) 1994-12-12
AU7025387A (en) 1987-08-25
NO874101L (en) 1987-09-30
WO1987004748A1 (en) 1987-08-13
DE3775765D1 (en) 1992-02-13
KR880700886A (en) 1988-04-13
CA1278929C (en) 1991-01-15
AU589863B2 (en) 1989-10-19
KR900007219B1 (en) 1990-10-05
DK508787D0 (en) 1987-09-28
SE8600445L (en) 1987-08-01
NZ219081A (en) 1988-07-28
DK164748C (en) 1992-12-28
JPS63500394A (en) 1988-02-12
MX168787B (en) 1993-06-08
DK164748B (en) 1992-08-10
RU2057242C1 (en) 1996-03-27
NO176366C (en) 1995-03-22
ATE71173T1 (en) 1992-01-15
FI87680B (en) 1992-10-30
EP0292494A1 (en) 1988-11-30
FI883536A0 (en) 1988-07-27
SE455801B (en) 1988-08-08
NO874101D0 (en) 1987-09-30
FI87680C (en) 1993-02-10
FI883536A (en) 1988-07-27
US4815307A (en) 1989-03-28
SE8600445D0 (en) 1986-01-31

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Legal Events

Date Code Title Description
PUP Patent expired